Prestashop guru needed - small cosmetic changes for website

Hi there, Prestashop expert needed for 3 items: 1. I need a text box removed from each product page of my website - I am guessing it just needs to be removed from the template. 2. I also need the image section of the product pages to be enlarged - I have a lot of customers tell me that the images of the products aren't big enough. Need someone to increase the parameters of the image box for me, and also tidy up some of the images which are too small and don't fit the box properly. 3. Need a small piece of text changed. See attached brief for details. All details, including the URL, are contained in the attached document. This also includes screenshots. Must have good experience with prestashop! Thanks,